(Android) Using TestCase instead of deprecated InstrumentationTestCase

chrome/android/javatests/src/org/chromium/chrome/browser/banners/InstallerDelegateTest.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.banners;
 
 import android.content.pm.PackageInfo;
 import android.os.HandlerThread;
 import android.support.test.filters.SmallTest;
-import android.test.InstrumentationTestCase;
 import android.test.mock.MockPackageManager;
 
+import junit.framework.TestCase;
+
 import org.chromium.base.test.util.RetryOnFailure;
 import org.chromium.content.browser.test.util.Criteria;
 import org.chromium.content.browser.test.util.CriteriaHelper;
 
 /**
  * Tests the InstallerDelegate to make sure that it functions correctly and responds to changes
  * in the PackageManager.
  */
-public class InstallerDelegateTest extends InstrumentationTestCase
-        implements InstallerDelegate.Observer{
+public class InstallerDelegateTest extends TestCase implements InstallerDelegate.Observer {
     private static final String MOCK_PACKAGE_NAME = "mock.package.name";
 
     /**
      * Returns a mocked set of installed packages.
      */
     public static class TestPackageManager extends MockPackageManager {
         public boolean isInstalled = false;
 
         @Override
         public PackageInfo getPackageInfo(String packageName, int flags)
@@ skipping 115 matching lines @@
      */
     @SmallTest
     @RetryOnFailure
     public void testRunnableRaceCondition() {
         mPackageManager.isInstalled = true;
         mTestDelegate.setTimingForTests(1, 5000);
         startMonitoring();
         checkResults(true);
     }
 }